Blaze engulfs 360-unit apartment complex in San Francisco – video

Firefighters tackle a giant fire that burned for hours on Tuesday at a construction site in San Francisco's Mission Bay neighbourhood. The blaze engulfed a building that was due to become a 360-unit apartment complex. San Francisco's fire department said the blaze was difficult to contain because the building is under construction and fire suppression systems had not been completely installed. There have been no reports of injuries